John Poindexter 💼 Military officer, nuclear physicist, politician John Polanyi 💼 Chemist, physicist, university teacher John Polkinghorne 💼 Physicist, theoretical physicist, anglican priest, theologian, priest John Pople 💼 Mathematician, chemist, university teacher, physicist John Prescott 💼 Politician, trade unionist John Prine 💼 Singer-songwriter, musician, singer, composer, guitarist, recording artist, mail carrier John Profumo 💼 Politician John Putch 💼 Actor, film director, screenwriter, film producer, film editor, television actor John Pyper-Ferguson 💼 Actor, film actor, television actor John Qualen 💼 Actor, film actor, television actor John Queen 💼 Politician John Quenneville 💼 Ice hockey player John Quincy Adams 💼 Politician, lawyer, diplomat, statesperson, diarist, writer John R. Allen 💼 Military officer, political adviser, soldier John R. Brinkley 💼 Charlatan, radio personality, politician John R. Commons 💼 Economist, university teacher, sociologist, labor historian, historian, educator John R. Dilworth 💼 Animator, television director, businessperson, screenwriter, voice actor John R. Hodge 💼 Military leader, army officer John R. Leonetti 💼 Cinematographer, film director John R. Pierce 💼 Engineer, writer, university teacher, science fiction writer, novelist, electrical engineer John Rabe 💼 Entrepreneur John Rackham 💼 Politician, pirate John Randolph of Roanoke 💼 Politician, diplomat, writer John Ratcliffe 💼 Lawyer, politician, university teacher John Ratzenberger 💼 Voice actor, stage actor, film actor, television actor, screenwriter, actor, television director John Rawls 💼 Philosopher, pedagogue, university teacher, politician John Ray 💼 Botanist, bryologist, ornithologist, zoologist, theologian, naturalist John Reardon 💼 Actor, film actor, television actor, film screenwriter John Rechy 💼 Writer, playwright, novelist, university teacher, literary critic, journalist John Redmond 💼 Politician, barrister John Reginald Richardson 💼 Physicist John Resig 💼 Programmer, engineer, computer scientist, technology evangelist John Rhys-Davies 💼 Actor, television actor, film actor, stage actor John Ribat 💼 Catholic priest, catholic bishop John Richard Hyde 💼 Lawyer, politician, judge John Ridgely 💼 Actor, film actor, television actor John Ridley 💼 Film director, screenwriter, novelist, writer, science fiction writer, executive producer, censor, showrunner, television producer, comics writer, film producer, television director, actor John Ritter 💼 Television actor, film actor, stage actor, voice actor, actor, film producer John Robarts 💼 Jurist, politician, lawyer John Robert Cartwright 💼 Judge, lawyer John Robert Gregg 💼 Teacher, inventor, journalist John Robert Nicholson 💼 Lawyer, politician John Robert Osborn 💼 Military personnel John Robert Schrieffer 💼 Physicist, university teacher John Roberts 💼 Jurist, judge, lawyer, politician, art historian, art theorist, teacher, academic John Roderick MacDonald 💼 Catholic priest, catholic bishop John Rogers Anderson 💼 Diplomat, naval officer John Romero 💼 Engineer, programmer, game programmer, computer scientist, businessperson, television actor, film actor, video game director, modder John Romita Sr. 💼 Comics artist, screenwriter, penciller, visual artist, illustrator John Rose Holden 💼 Politician, lawyer John Ross Bowie 💼 Actor, television actor, model, film actor, screenwriter John Ross Mackay 💼 Geographer, university teacher, cartographer John Ross Roach 💼 Ice hockey player John Ross Robertson 💼 Ice hockey player, politician, journalist, publisher, newspaper proprietor, business manager, correspondent John Ruddy 💼 Association football player John Ruiz 💼 Boxer John Rumble 💼 Event rider John Ruskin 💼 Writer, art critic, art historian, philosopher, painter, sociologist, university teacher, poet, literary critic, architect, journalist, aesthetician, daguerreotypist John Russell Hind 💼 Astronomer, writer John Russell Love 💼 Politician